# -*- coding: utf-8 -*-
"""
-------------------------------------------------
# @Project  :data_visualization
# @File     :rw_visual.py
# @Date     :2021/7/8 22:20
# @Author   :逆羽
# @Email    :xiehouxiayu@163.com
# @IDE      :PyCharm
-------------------------------------------------
"""
import matplotlib.pyplot as plt

from random_walk import RandomWalk

while True:
    rw = RandomWalk(200000)
    rw.fill_walk()
    plt.figure(dpi=128, figsize=(10, 6))
    point_numbers = list(range(rw.num_points))
    plt.scatter(rw.x_values, rw.y_values, c=point_numbers, cmap=plt.cm.Blues, edgecolors='none', s=1)
    plt.scatter(0, 0, c='green', edgecolors='none', s=100)
    plt.scatter(rw.x_values[-1], rw.y_values[-1], c='red', edgecolors='none', s=100)
    plt.show()

    keep_running = input("Make another walk?(y/n):")
    if keep_running == 'n':
        break
